CVE-2020-6399: Google Chrome

Medium severity, CVSS 6.5. EPSS: 2% chance of exploitation in the next 30 days.

Insufficient policy enforcement in AppCache in Google Chrome prior to 80.0.3987.87 allowed a remote attacker to leak cross-origin data via a crafted HTML page.

Affected products

• Google Chrome: before 80.0.3987.87 (fixed in 80.0.3987.87)
• Opensuse Backports Sle: version 15.0 only

Published 2020-02-11. Last modified 2026-06-17.